Sarah McMillan

Sarah McMillan serves as a key procurement professional within the Naval Supply Systems Command Fleet Logistics Center Norfolk (NAVSUP FLC Norfolk), supporting the Department of the Navy’s mission to sustain operational readiness through technical and logistics solutions. She manages a portfolio of acquisitions focused on mission-critical engineering, systems integration, and information technology services essential to fleet sustainment. Her work directly enables the maintenance and modernization of naval platforms by securing specialized technical support, data analytics, and communications infrastructure. She routinely handles complex, performance-based contracts requiring high levels of technical oversight and compliance with Navy-specific acquisition regulations. McMillan maintains consistent working relationships with a select group of established contractors, including Obsidian Global, LLC; Deloitte & Touche LLP; Advania Island Ehf.; Complete Parachute Solutions, Inc.; and Computational Physics Inc. These partnerships reflect a preference for firms with proven expertise in defense-grade IT systems, computational modeling, and logistics optimization. Her procurement approach emphasizes vendor reliability, technical depth, and adherence to DoD cybersecurity and data integrity standards, fostering long-term, performance-driven collaborations rather than transactional engagements. McMillan’s contracting activity shows no reliance on socioeconomic set-asides, with 100% of awards issued under full and open competition. This reflects a strategic focus on selecting the most technically qualified providers regardless of business size or certification status, prioritizing mission capability over socioeconomic criteria. While small business participation is not formally targeted, all procurements remain compliant with federal transparency and fair competition requirements. Her primary procurement focus is centered on NAICS 541519 (Other Computer Related Services), encompassing advanced software development, systems engineering, data analytics, and mission support services for naval platforms. She specializes in acquiring computational modeling tools, secure communications systems, and logistics automation solutions that enhance fleet sustainment and operational decision-making across maritime domains.